package com.bw.bean;

public class DS {
    private String did;
    private String sid;

    public String getDid() {
        return did;
    }

    public void setDid(String did) {
        this.did = did;
    }

    public String getSid() {
        return sid;
    }

    public void setSid(String sid) {
        this.sid = sid;
    }
}
